CN102557552A - Inorganic active wall thermal insulation dry powder coating - Google Patents

Inorganic active wall thermal insulation dry powder coating Download PDF

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Publication number
CN102557552A
CN102557552A CN2011104372391A CN201110437239A CN102557552A CN 102557552 A CN102557552 A CN 102557552A CN 2011104372391 A CN2011104372391 A CN 2011104372391A CN 201110437239 A CN201110437239 A CN 201110437239A CN 102557552 A CN102557552 A CN 102557552A
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Prior art keywords
powder
inorganic active
aluminum silicate
silicate fiber
insulation heat
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CN2011104372391A
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Chinese (zh)
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范朋坤
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范朋坤
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Priority to CN2011104372391A priority Critical patent/CN102557552A/en
Publication of CN102557552A publication Critical patent/CN102557552A/en
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Abstract

The invention relates a building material, in particular to inorganic active wall thermal insulation dry powder coating, which is formed by preparing the following raw materials, by weight percentage, 150-180 of aluminum silicate fiber, 150-180 of while cement, 5-20 of silicon oxide powder, 260-360 of vitrified small balls, 80-120 of ceramic small balls and 8-12 of redispersible rubber powder. The while cement, the vitrified small balls, the ceramic small balls and the silicon oxide powder are mixed evenly, then the redispersible rubber powder is added to be mixed evenly, and finally the aluminum silicate fiber is added and mixed evenly to obtain the coating. The inorganic active wall thermal insulation dry powder coating has good moisture-proof, waterproof, sound-proof, anti-flaming, antifouling and anticorrosion effects, and further has a strong thermal insulation function.

Description

A kind of inorganic active wall insulation heat-proof dry-powder paint
Technical field
The present invention relates to a kind of material of construction, be specifically related to a kind of inorganic active wall insulation heat-proof dry-powder paint.
Background technology
Wall heat insulation material is the novel wall material of development in recent years, can practice thrift materials for wall in a large number, improves wall insulation performance, economizes on resources, and reduces environmental pollution, is to be absorbed in the type material of doing inside and outside wall thermal insulation.At present, the heat-insulating construction material that is used to go along with sb. to guard him building wall both at home and abroad mainly contains following two kinds, and a kind of is EPX and XPE polyphenylene heat insulation slab; The 2nd, glue powder polyphenyl granule insulating material.EPX and XPE polyphenylene heat insulation slab and other materials are met the all-in-one-piece plate structure abroad, with glue and whole fastening being installed on the building wall of rivet.China carries out then is that EPX and XPE polyphenylene heat insulation slab are directly adopted tackiness agent and directly stick with glue agent and rivet depends on the heat insulating work of building wall.Because receive the aging resistance of vertical difference of metope and glue self, EPX and XPE polyphenylene heat insulation slab and metope bonding strength and ageing resistance fail year by year.As EPX and XPE polyphenylene heat insulation slab being fastened on the metope, make building wall produce deep water phenomenon and damage easily with glue and rivet.Granular polystyrene in the glue powder polyphenyl granule insulating material is an organic materials, and material is light and have certain elasticity, is difficult to make rubber powder and granular polystyrene uniform distribution; Cause the avidity of granular polystyrene and cement poor; And when temperature reached 30 degrees centigrade, granular polystyrene will soften, loose, hollowing, obscission, made glue powder polyphenyl granule insulating material to be incubated and do not have effect of heat insulation; After temperature reaches more than 80 degrees centigrade; Rubber powder granule can discharge a large amount of benzene class poisonous and harmful volatile gaseses, brings serious pollution to environment, brings serious harm to human beings'health.
Therefore, produce a kind of environmental protection, fire resistance is superior, and sound-insulating and heat-insulating is respond well, and long service life, and the inorganic active wall insulation heat-proof dry-powder paint of constructional method walk away safety has vast market prospect.
Summary of the invention
The present invention is intended to solve the deficiency of prior art, and the technical problem of its solution provides a kind of environmental protection, fire resistance is superior, sound-insulating and heat-insulating is respond well, the inorganic active wall insulation heat-proof dry-powder paint of long service life, constructional method walk away safety.
Technical scheme of the present invention is achieved in that a kind of inorganic active wall insulation heat-proof dry-powder paint; Be that feedstock production by following parts by weight forms: aluminum silicate fiber 150-180; White cement 150-180, silica powder 5-20, glass bead 260-360; Ceramic fine bead 80-120, re-dispersible glue powder 8-12;
White cement and glass bead, ceramic fine bead, silica powder are mixed, add re-dispersible glue powder then and mix, sneak into aluminum silicate fiber at last and mix the back.
Described white cement adopts white portland cement, adds gypsum, the levigate hydraulic cementing materials of processing by white portland cement clinker.
The grain diameter of described glass bead is the 100-200 micron, and unit weight is 50-100kg/m3, and balling-up vitreous rate is greater than 95%, and water-intake rate is less than 50%, and melt temperature is 1200 ℃.
The particle diameter of described silica powder is the 0.1-0.2 micron.
The particle diameter of described ceramic fine bead is the 100-150 micron.
Described aluminum silicate fiber adopts 2.3 microns diameter, the aluminum silicate fiber of 2.5 mm lengths.
The present invention has following positively effect:
Global energy is nervous at present, and Greenhouse effect are outstanding, how better to save the energy and alleviates Greenhouse effect; Become the problem that each country and the common people pay close attention to, product of the present invention adopts nanoscale heat insulating material, in conjunction with a kind of brand-new " functional paint " of high-tech water-proof material production technique production; The content of oxonium ion approaches zero, and this coating also has extremely strong heat-insulation and heat-preservation function except having good protection against the tide, waterproof, sound isolating and flame-retardant, antifouling preservative activity; Naturally warm 8-15 degree; The surface that only need be painted on base mateiral gets final product, and can significantly reduce the temperature on surface, thereby reduces room temp; The operating cost that reduces cooling system such as air-conditioning can reach more than 40%, is the coating energy-conserving and environment-protective, drive ons navigator's product of low-carbon (LC) industry boldly.
1, product performance: this product can be brushed the material surface of what is the need for and applying in office, plays the heat conducting effect of reflect heat, radiation and reduction.To a kind of to any object do not have that burn into water proof anti-seepage, the anti-accumulation of salt in the surface soil of saltouing, anti-freeze thawing peel off, weather-proof weathering resistance, nontoxic, environmental protection; The brand-new type energy-saving coatings of high technology content; Reduce expenses, for the hair ring border, the action value of energy-conserving and environment-protective is great.
2, the heat insulating function of excellence: effectively suppress or isolated solar radiation and other thermal source transmission, ir radiation etc.Opacifying power is high, strong adhesion, prevents that buildings from absorbing heat in a large number, thereby reaches the effect that reduces room temp, and is significant.
3, waterproof and dampproof: the figure layer after the construction can not come off through long-time immersion, has good permeability simultaneously.
4, wide accommodation: this product can be applicable to most construction substrate surface, comprising concrete, brick and tile, complex cement, galvanized sheet iron, color steel, and materials such as composite wood, plastic cement, good slitless connection performance is arranged all.
5, snappiness is good: filming has snappiness and high-adhesion, is a kind of any surface " heat-insulation and heat-preservation clothes " that is coated on for buildings, improves U.S. decorations effect, anti-flushing and have good self-cleaning.
6, durable: because this coating has extremely strong reflection action, can not only infrared radiation reflecting, and can stop most ultraviolet ray, so the 2-3 that surpasses common coating its work-ing life is doubly, useful life can reach 10-20.
7, easy construction: metope, ground combine close and firm; Any material surface of no floating dust and smeary all can adopt the application forms of using such as spraying, brushing, roller coat more; Theoretical reference 5-8 square meter does not receive the influence of its outside dimension, dilutes like the feeding-up proper amount of clear water that adds of product before the construction.
Embodiment
Below in conjunction with embodiment the present invention is done further detailed description.
A kind of inorganic active wall insulation heat-proof dry-powder paint is that the feedstock production by following parts by weight forms: aluminum silicate fiber 150-180, white cement 150-180, silica powder 5-20, glass bead 260-360, ceramic fine bead 80-120, re-dispersible glue powder 8-12;
White cement and glass bead, ceramic fine bead, silica powder are mixed, add re-dispersible glue powder then and mix, sneak into aluminum silicate fiber at last and mix the back.
Described white cement adopts white portland cement, adds gypsum, the levigate hydraulic cementing materials of processing by white portland cement clinker.
The grain diameter of described glass bead is the 100-200 micron, and unit weight is 50-100kg/m3, and balling-up vitreous rate is greater than 95%, and water-intake rate is less than 50%, and melt temperature is 1200 ℃.
The particle diameter of described silica powder is the 0.10.2 micron.
Described aluminum silicate fiber adopts 2.3 microns diameter, the aluminum silicate fiber of 2.5 mm lengths.
The particle diameter of described ceramic fine bead is the 100-150 micron.
Embodiment 1:
With the 150kg white cement, the 360kg particle diameter is 100 microns a glass bead, and the 120kg particle diameter is 100 microns a ceramic fine bead; The 20kg particle diameter is that 0.1 micron silica powder joins in the mixing machine, and this mixing machine can adopt Agravicmixer, concrete employing cone-type mixer; Machining, mixed 15 minutes, is 2.3 microns with the 180kg diameter then; Length is that 2.5 millimeters aluminum silicate fiber joins in the mixing machine, mixes discharging in 20 minutes, becomes finished product.Mixed finished product and water can be constructed after being in harmonious proportion.Finished product and water weight harmonic proportion are 1: 1.5; Spread upon metope or substrate surface after the mediation, at the thickness of metope brushing for being not less than 1.5 centimetres, covering wall uniformly then; Can also carry out secondary and smear or smear for three times, know to reach the standard thickness that construction needs.Thickness in the substrate surface brushing is the 1.5-2 millimeter, need carry out thermometric then, and the temperature difference of measuring the ground front and back reaches about 85 ℃, and wherein positive temperature is about 150 ℃, and the back side reaches about 65 ℃, and the time that temperature keeps is 7-8 hour.
Embodiment 2:
With the 180kg white cement, the 260kg particle diameter is 200 microns a glass bead, and the 80kg particle diameter is 100 microns a ceramic fine bead; The 5kg particle diameter is that 0.2 micron silica powder joins in the mixing machine, and this mixing machine can adopt Agravicmixer, concrete employing cone-type mixer; Machining, mixed 15 minutes, is 2.3 microns with the 150kg diameter then; Length is that 2.5 millimeters aluminum silicate fiber joins in the mixing machine, mixes discharging in 20 minutes, becomes finished product.Mixed finished product and water can be constructed after being in harmonious proportion.Finished product and water weight harmonic proportion are 1: 1.5; Spread upon metope or substrate surface after the mediation, at the thickness of metope brushing for being not less than 1.5 centimetres, covering wall uniformly then; Can also carry out secondary and smear or smear for three times, know to reach the standard thickness that construction needs.Thickness in the substrate surface brushing is the 1.5-2 millimeter, need carry out thermometric then, and the temperature difference of measuring the ground front and back reaches about 85 ℃, and wherein positive temperature is about 150 ℃, and the back side reaches about 65 ℃, and the time that temperature keeps is 7-8 hour.
Embodiment 3:
With the 155kg white cement, the 350kg particle diameter is 200 microns a glass bead, and the 115kg particle diameter is 100 microns a ceramic fine bead; The 18kg particle diameter is that 0.2 micron silica powder joins in the mixing machine, and this mixing machine can adopt Agravicmixer, concrete employing cone-type mixer; Machining, mixed 15 minutes, is 2.3 microns with the 175kg diameter then; Length is that 2.5 millimeters aluminum silicate fiber joins in the mixing machine, mixes discharging in 20 minutes, becomes finished product.Mixed finished product and water can be constructed after being in harmonious proportion.Finished product and water weight harmonic proportion are 1: 1.5; Spread upon metope or substrate surface after the mediation, at the thickness of metope brushing for being not less than 1.5 centimetres, covering wall uniformly then; Can also carry out secondary and smear or smear for three times, know to reach the standard thickness that construction needs.Thickness in the substrate surface brushing is the 1.5-2 millimeter, need carry out thermometric then, and the temperature difference of measuring the ground front and back reaches about 85 ℃, and wherein positive temperature is about 150 ℃, and the back side reaches about 65 ℃, and the time that temperature keeps is 7-8 hour.
Embodiment 4:
With the 160kg white cement, the 340kg particle diameter is 150 microns a glass bead, and the 110kg particle diameter is 100 microns a ceramic fine bead; The 14kg particle diameter is that 0.2 micron silica powder joins in the mixing machine, and this mixing machine can adopt Agravicmixer, concrete employing cone-type mixer; Machining, mixed 15 minutes, is 2.3 microns with the 170kg diameter then; Length is that 2.5 millimeters aluminum silicate fiber joins in the mixing machine, mixes discharging in 20 minutes, becomes finished product.Mixed finished product and water can be constructed after being in harmonious proportion.Finished product and water weight harmonic proportion are 1: 1.5; Spread upon metope or substrate surface after the mediation, at the thickness of metope brushing for being not less than 1.5 centimetres, covering wall uniformly then; Can also carry out secondary and smear or smear for three times, know to reach the standard thickness that construction needs.Thickness in the substrate surface brushing is the 1.5-2 millimeter, need carry out thermometric then, and the temperature difference of measuring the ground front and back reaches about 85 ℃, and wherein positive temperature is about 150 ℃, and the back side reaches about 65 ℃, and the time that temperature keeps is 7-8 hour.
Embodiment 5:
With the 165kg white cement, the 330kg particle diameter is 150 microns a glass bead, and the 105kg particle diameter is 100 microns a ceramic fine bead; The 12kg particle diameter is that 0.2 micron silica powder joins in the mixing machine, and this mixing machine can adopt Agravicmixer, concrete employing cone-type mixer; Machining, mixed 15 minutes, is 2.3 microns with the 165kg diameter then; Length is that 2.5 millimeters aluminum silicate fiber joins in the mixing machine, mixes discharging in 20 minutes, becomes finished product.Mixed finished product and water can be constructed after being in harmonious proportion.Finished product and water weight harmonic proportion are 1: 1.5; Spread upon metope or substrate surface after the mediation, at the thickness of metope brushing for being not less than 1.5 centimetres, covering wall uniformly then; Can also carry out secondary and smear or smear for three times, know to reach the standard thickness that construction needs.Thickness in the substrate surface brushing is the 1.5-2 millimeter, need carry out thermometric then, and the temperature difference of measuring the ground front and back reaches about 85 ℃, and wherein positive temperature is about 150 ℃, and the back side reaches about 65 ℃, and the time that temperature keeps is 7-8 hour.
Embodiment 6:
With the 170kg white cement, the 300kg particle diameter is 150 microns a glass bead, and the 95kg particle diameter is 100 microns a ceramic fine bead; The 10kg particle diameter is that 0.2 micron silica powder joins in the mixing machine, and this mixing machine can adopt Agravicmixer, concrete employing cone-type mixer; Machining, mixed 15 minutes, is 2.3 microns with the 165kg diameter then; Length is that 2.5 millimeters aluminum silicate fiber joins in the mixing machine, mixes discharging in 20 minutes, becomes finished product.Mixed finished product and water can be constructed after being in harmonious proportion.Finished product and water weight harmonic proportion are 1: 1.5; Spread upon metope or substrate surface after the mediation, at the thickness of metope brushing for being not less than 1.5 centimetres, covering wall uniformly then; Can also carry out secondary and smear or smear for three times, know to reach the standard thickness that construction needs.Thickness in the substrate surface brushing is the 1.5-2 millimeter, need carry out thermometric then, and the temperature difference of measuring the ground front and back reaches about 85 ℃, and wherein positive temperature is about 150 ℃, and the back side reaches about 65 ℃, and the time that temperature keeps is 7-8 hour.
Embodiment 7:
With the 175kg white cement, the 270kg particle diameter is 150 microns a glass bead, and the 85kg particle diameter is 100 microns a ceramic fine bead; The 8kg particle diameter is that 0.2 micron silica powder joins in the mixing machine, and this mixing machine can adopt Agravicmixer, concrete employing cone-type mixer; Machining, mixed 15 minutes, is 2.3 microns with the 160kg diameter then; Length is that 2.5 millimeters aluminum silicate fiber joins in the mixing machine, mixes discharging in 20 minutes, becomes finished product.Mixed finished product and water can be constructed after being in harmonious proportion.Finished product and water weight harmonic proportion are 1: 1.5; Spread upon metope or substrate surface after the mediation, at the thickness of metope brushing for being not less than 1.5 centimetres, covering wall uniformly then; Can also carry out secondary and smear or smear for three times, know to reach the standard thickness that construction needs.Thickness in the substrate surface brushing is the 1.5-2 millimeter, need carry out thermometric then, and the temperature difference of measuring the ground front and back reaches about 85 ℃, and wherein positive temperature is about 150 ℃, and the back side reaches about 65 ℃, and the time that temperature keeps is 7-8 hour.

Claims (6)

1. inorganic active wall insulation heat-proof dry-powder paint is characterized in that: be that feedstock production by following parts by weight forms: aluminum silicate fiber 150-180, white cement 150-180; Silica powder 5-20; Glass bead 260360, ceramic fine bead 80-120, re-dispersible glue powder 8-12;
White cement and glass bead, ceramic fine bead, silica powder are mixed, add re-dispersible glue powder then and mix, sneak into aluminum silicate fiber at last and mix the back.
2. a kind of inorganic active wall insulation heat-proof dry-powder paint according to claim 1 is characterized in that: described white cement adopts white portland cement, adds gypsum, the levigate hydraulic cementing materials of processing by white portland cement clinker.
3. a kind of inorganic active wall insulation heat-proof dry-powder paint according to claim 1; It is characterized in that: the grain diameter of described glass bead is the 100-200 micron, and unit weight is 50-100kg/m3, and balling-up vitreous rate is greater than 95%; Water-intake rate is less than 50%, and melt temperature is 1200 ℃.
4. a kind of inorganic active wall insulation heat-proof dry-powder paint according to claim 1 is characterized in that: the particle diameter of described silica powder is the 0.1-0.2 micron.
5. a kind of inorganic active wall insulation heat-proof dry-powder paint according to claim 1 is characterized in that: the particle diameter of described ceramic fine bead is the 100-150 micron.
6. a kind of inorganic active wall insulation heat-proof dry-powder paint according to claim 1 is characterized in that: described aluminum silicate fiber adopts 2.3 microns diameter, the aluminum silicate fiber of 2.5 mm lengths.
CN2011104372391A 2011-12-15 2011-12-15 Inorganic active wall thermal insulation dry powder coating Pending CN102557552A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103539399A (en) * 2012-12-24 2014-01-29 张伟哲 Wall body heat insulation and fire-proof coating and construction method thereof
CN104744979A (en) * 2015-03-20 2015-07-01 池州顺金浩环保科技有限公司 Environment-friendly and waterproof heat-insulating coating
CN106009864A (en) * 2016-05-21 2016-10-12 浙江大学自贡创新中心 Use method of stain-resistant inorganic dry power heat isolation paint
CN106009865A (en) * 2016-05-21 2016-10-12 浙江大学自贡创新中心 Stain-resistant inorganic dry power heat isolation paint
CN106752163A (en) * 2016-11-17 2017-05-31 中华制漆(新丰)有限公司 Novel fireproof woodwork coating and its preparation and application
CN108546053A (en) * 2018-07-23 2018-09-18 厦门高辰建筑科技有限公司 Thermal insulation mortar and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844895A (en) * 2010-06-07 2010-09-29 刘国尚 Aluminum silicate composite heat-insulating coating for walls

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844895A (en) * 2010-06-07 2010-09-29 刘国尚 Aluminum silicate composite heat-insulating coating for walls

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103539399A (en) * 2012-12-24 2014-01-29 张伟哲 Wall body heat insulation and fire-proof coating and construction method thereof
CN103539399B (en) * 2012-12-24 2015-11-25 张伟哲 Wall thermal insulating frie retardant coating and constructional method thereof
CN104744979A (en) * 2015-03-20 2015-07-01 池州顺金浩环保科技有限公司 Environment-friendly and waterproof heat-insulating coating
CN106009864A (en) * 2016-05-21 2016-10-12 浙江大学自贡创新中心 Use method of stain-resistant inorganic dry power heat isolation paint
CN106009865A (en) * 2016-05-21 2016-10-12 浙江大学自贡创新中心 Stain-resistant inorganic dry power heat isolation paint
CN106752163A (en) * 2016-11-17 2017-05-31 中华制漆(新丰)有限公司 Novel fireproof woodwork coating and its preparation and application
CN108546053A (en) * 2018-07-23 2018-09-18 厦门高辰建筑科技有限公司 Thermal insulation mortar and preparation method thereof

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